11229705

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 20113920

約数和(自身を除く): 8884215

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 431, 579, 965, 1293, 1737, 2155, 2895, 3879, 5211, 6465, 8685, 11637, 19395, 26055, 58185, 83183, 249549, 415915, 748647, 1247745, 2245941, 3743235, 11229705]

約数ペア:

[(1, 11229705), (3, 3743235), (5, 2245941), (9, 1247745), (15, 748647), (27, 415915), (45, 249549), (135, 83183), (193, 58185), (431, 26055), (579, 19395), (965, 11637), (1293, 8685), (1737, 6465), (2155, 5211), (2895, 3879)]